Taylor Swift helped fans ring in the New Year last night when she performed live at Rockin' New Year's Eve, hosted by Ryan Seacrest. The 23-year-old singer was also caught smooching new boyfriend and One Direction member Harry Styles! Taylor tweeted:

“So excited to be in New York playing on @OfficialNYRE! It all starts at 8pm ET on ABC. Can’t. even. verbalize. how stoked I am for 2013!"